6735205380552 has 128 divisors (see below), whose sum is σ = 18691631884800. Its totient is φ = 2005397452800.

The previous prime is 6735205380551. The next prime is 6735205380601. The reversal of 6735205380552 is 2550835025376.

It is a super-2 number, since 2×6735205380552² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6735205380495 and 6735205380504.

It is not an unprimeable number, because it can be changed into a prime (6735205380551) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2613427 + ... + 4505597.

It is an arithmetic number, because the mean of its divisors is an integer number (146028374100).

Almost surely, 2^{6735205380552} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6735205380552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9345815942400).

6735205380552 is an abundant number, since it is smaller than the sum of its proper divisors (11956426504248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6735205380552 is a wasteful number, since it uses less digits than its factorization.

6735205380552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1892427 (or 1892423 counting only the distinct ones).

The product of its (nonzero) digits is 7560000, while the sum is 51.

The spelling of 6735205380552 in words is "six trillion, seven hundred thirty-five billion, two hundred five million, three hundred eighty thousand, five hundred fifty-two".